20.190.156.66
IP address 20.190.156.66 was identified as Microsoft Corporation infrastructure (ASN 8075) located in Redmond, WA. The asset operated within Microsoft Azure with HTTP and HTTPS services active on ports 80 and 443, utilizing a DigiCert TLS certificate associated with graph.windows.net. Risk assessment classified the reputation as Low Risk with a score of 25. No known attacker indicators or active campaigns were observed, though control plane data indicated one DNSBL listing. Analysis revealed a contradiction between geolocation data and RTT physics measurements regarding latency and distance. The neighborhood classification remained mostly clean with two threat siblings identified among five active peers. Due to signal contradictions and low data sufficiency, the asset was monitored with a low severity rating.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Microsoft Corporation |
| ASN | AS8075 |
| Network Name | MSFT |
| CIDR Block | 20.180.0.0/14 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | 2/8 domains |
| DMARC | 8/8 domains |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
| Domains Checked | 8 domains |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Web Server |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| 443 | https | tcp | — |
| Closed Ports | 22, 25, 3389, 8080, 8443 (2 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | graph.windows.net*.aadg.windows.net*.aadkds.ppe.reporting.msidentity.com*.aadkds.prd.reporting.msidentity.com*.accesscontrol.aadtst3.windows-int.net*.accesscontrol.windows-ppe.net*.accesscontrol.windows.net*.adls.aadkds.ppe.reporting.msidentity.com*.adls.aadkds.prd.reporting.msidentity.com*.adti.aadkds.ppe.reporting.msidentity.com |
| Valid From | 2026-07-16T00:00:00+00:00 |
| Valid Until | 2027-01-12T23:59:59+00:00 |
| TLS Protocol | Tls12 |
| Cipher Suite | TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 |
| Signature Algorithm | sha256RSA |
| Validity Period | 100 days |
| Serial Number | 0D312FFFA6261545216702673FFF8062 |
| Thumbprint | A25EB0F8230CCA506BEDD123835A37DB9E57D51E |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 37% | 2 | 6 |
| routing | 13% | 1 | 1 |
| services | 33% | 2 | 5 |
| ownership | 27% | 2 | 3 |
| reputation | 32% | 1 | 5 |
| geolocation | 37% | 2 | 6 |
| Overall | 30% | 10 | 26 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-08 10:33:42 UTC |
| Last Seen | 2026-09-24 17:05:25 UTC |
| Profile Built | 2026-09-24 17:21:53 UTC |
| Data Freshness | Live |
| Signal Types | 24 |
| Total Observations | 54 |
Full dossier details are available via our API.